package com.toKnow.service;

import com.toKnow.model.entity.Column;
import com.toKnow.model.vo.RestrictionVo;

import java.util.List;

public interface ColumnService {
    public Column getColumn(Integer id);
    public Boolean changeCollectColumn(Integer userId,Integer columnId);
    public Boolean isCollectColumn(Integer userId,Integer columnId);
    public List<Column> searchColumn(Integer uid,RestrictionVo restrictionVo);
}
